322 lines
4.9 KiB
C
322 lines
4.9 KiB
C
# 1 "./lua/llimits.h"
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#ifndef llimits_h
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#define llimits_h
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#include <limits.h>
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#include <stddef.h>
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#include "lua.h"
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#if defined(LUAI_MEM)
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typedef LUAI_UMEM lu_mem;
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typedef LUAI_MEM l_mem;
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#elif LUAI_IS32INT
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typedef size_t lu_mem;
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typedef ptrdiff_t l_mem;
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#else
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typedef unsigned long lu_mem;
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typedef long l_mem;
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#endif
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typedef unsigned char lu_byte;
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typedef signed char ls_byte;
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#define MAX_SIZET ((size_t)(~(size_t)0))
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#define MAX_SIZE (sizeof(size_t) < sizeof(lua_Integer) ? MAX_SIZET \
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: (size_t)(LUA_MAXINTEGER))
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#define MAX_LUMEM ((lu_mem)(~(lu_mem)0))
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#define MAX_LMEM ((l_mem)(MAX_LUMEM >> 1))
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#define MAX_INT INT_MAX
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#define log2maxs(t) (sizeof(t) * 8 - 2)
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#define ispow2(x) (((x) & ((x) - 1)) == 0)
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#define LL(x) (sizeof(x)/sizeof(char) - 1)
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#define point2uint(p) ((unsigned int)((size_t)(p) & UINT_MAX))
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typedef LUAI_UACNUMBER l_uacNumber;
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typedef LUAI_UACINT l_uacInt;
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#if defined LUAI_ASSERT
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#undef NDEBUG
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#include <assert.h>
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#define lua_assert(c) assert(c)
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#endif
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#if defined(lua_assert)
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#define check_exp(c,e) (lua_assert(c), (e))
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#define lua_longassert(c) ((c) ? (void)0 : lua_assert(0))
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#else
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#define lua_assert(c) ((void)0)
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#define check_exp(c,e) (e)
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#define lua_longassert(c) ((void)0)
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#endif
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#if !defined(luai_apicheck)
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#define luai_apicheck(l,e) ((void)l, lua_assert(e))
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#endif
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#define api_check(l,e,msg) luai_apicheck(l,(e) && msg)
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#if !defined(UNUSED)
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#define UNUSED(x) ((void)(x))
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#endif
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#define cast(t,exp) ((t)(exp))
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#define cast_void(i) cast(void, (i))
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#define cast_voidp(i) cast(void *, (i))
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#define cast_num(i) cast(lua_Number, (i))
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#define cast_int(i) cast(int, (i))
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#define cast_uint(i) cast(unsigned int, (i))
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#define cast_byte(i) cast(lu_byte, (i))
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#define cast_uchar(i) cast(unsigned char, (i))
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#define cast_char(i) cast(char, (i))
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#define cast_charp(i) cast(char *, (i))
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#define cast_sizet(i) cast(size_t, (i))
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#if !defined(l_castS2U)
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#define l_castS2U(i) ((lua_Unsigned)(i))
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#endif
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#if !defined(l_castU2S)
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#define l_castU2S(i) ((lua_Integer)(i))
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#endif
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#if !defined(l_noret)
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#if defined(__GNUC__)
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#define l_noret void __attribute__((noreturn))
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#elif defined(_MSC_VER) && _MSC_VER >= 1200
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#define l_noret void __declspec(noreturn)
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#else
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#define l_noret void
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#endif
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#endif
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#if !defined(LUA_USE_C89)
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#define l_inline inline
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#elif defined(__GNUC__)
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#define l_inline __inline__
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#else
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#define l_inline
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#endif
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#define l_sinline static l_inline
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#if LUAI_IS32INT
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typedef unsigned int l_uint32;
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#else
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typedef unsigned long l_uint32;
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#endif
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typedef l_uint32 Instruction;
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# 202 "./lua/llimits.h"
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#if !defined(LUAI_MAXSHORTLEN)
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#define LUAI_MAXSHORTLEN 40
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#endif
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# 213 "./lua/llimits.h"
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#if !defined(MINSTRTABSIZE)
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#define MINSTRTABSIZE 128
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#endif
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#if !defined(STRCACHE_N)
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#define STRCACHE_N 53
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#define STRCACHE_M 2
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#endif
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#if !defined(LUA_MINBUFFER)
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#define LUA_MINBUFFER 32
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#endif
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# 241 "./lua/llimits.h"
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#if !defined(LUAI_MAXCCALLS)
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#define LUAI_MAXCCALLS 200
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#endif
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#if !defined(lua_lock)
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#define lua_lock(L) ((void) 0)
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#define lua_unlock(L) ((void) 0)
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#endif
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#if !defined(luai_threadyield)
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#define luai_threadyield(L) {lua_unlock(L); lua_lock(L);}
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#endif
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#if !defined(luai_userstateopen)
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#define luai_userstateopen(L) ((void)L)
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#endif
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#if !defined(luai_userstateclose)
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#define luai_userstateclose(L) ((void)L)
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#endif
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#if !defined(luai_userstatethread)
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#define luai_userstatethread(L,L1) ((void)L)
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#endif
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#if !defined(luai_userstatefree)
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#define luai_userstatefree(L,L1) ((void)L)
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#endif
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#if !defined(luai_userstateresume)
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#define luai_userstateresume(L,n) ((void)L)
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#endif
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#if !defined(luai_userstateyield)
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#define luai_userstateyield(L,n) ((void)L)
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#endif
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# 299 "./lua/llimits.h"
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#if !defined(luai_numidiv)
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#define luai_numidiv(L,a,b) ((void)L, l_floor(luai_numdiv(L,a,b)))
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#endif
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#if !defined(luai_numdiv)
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#define luai_numdiv(L,a,b) ((a)/(b))
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#endif
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# 319 "./lua/llimits.h"
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#if !defined(luai_nummod)
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#define luai_nummod(L,a,b,m) \
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{ (void)L; (m) = l_mathop(fmod)(a,b); \
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if (((m) > 0) ? (b) < 0 : ((m) < 0 && (b) > 0)) (m) += (b); }
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#endif
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#if !defined(luai_numpow)
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#define luai_numpow(L,a,b) \
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((void)L, (b == 2) ? (a)*(a) : l_mathop(pow)(a,b))
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#endif
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#if !defined(luai_numadd)
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#define luai_numadd(L,a,b) ((a)+(b))
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#define luai_numsub(L,a,b) ((a)-(b))
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#define luai_nummul(L,a,b) ((a)*(b))
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#define luai_numunm(L,a) (-(a))
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#define luai_numeq(a,b) ((a)==(b))
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#define luai_numlt(a,b) ((a)<(b))
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#define luai_numle(a,b) ((a)<=(b))
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#define luai_numgt(a,b) ((a)>(b))
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#define luai_numge(a,b) ((a)>=(b))
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#define luai_numisnan(a) (!luai_numeq((a), (a)))
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#endif
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# 352 "./lua/llimits.h"
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#if !defined(HARDSTACKTESTS)
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#define condmovestack(L,pre,pos) ((void)0)
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#else
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#define condmovestack(L,pre,pos) \
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{ int sz_ = stacksize(L); pre; luaD_reallocstack((L), sz_, 0); pos; }
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#endif
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#if !defined(HARDMEMTESTS)
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#define condchangemem(L,pre,pos) ((void)0)
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#else
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#define condchangemem(L,pre,pos) \
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{ if (gcrunning(G(L))) { pre; luaC_fullgc(L, 0); pos; } }
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#endif
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#endif
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